We are using Teaching Textbooks (pre-algebra this year) and wondering if anyone had any suggestions for Algebra I next year. He will be entering the 9th grade. We have been happy with TT, but just wanted to other opinions!

I looked at a bunch of the curriculums and we are using Saxon (currently Algebra 2). I really like the incremental approach. My daughter has really improved her skills since starting Saxon, she says she gets it better. It is a good prep for upper level Math.